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3-(Triethoxysilyl)propyl isocyanate

ALDRICH/413364 - 95%

Synonym: Triethoxy(3-isocyanatopropyl)silane; (3-Isocyanatopropyl)triethoxysilane

CAS Number: 24801-88-5
Empirical Formula (Hill Notation): C10H21NO4Si
Molecular Weight: 247.36
EC Number: 246-467-6
MDL Number: MFCD00051459
Linear Formula: (C2H5O)3Si(CH2)3NCO
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-413364-25ML 25 mL
 $67.70
1/EA		 Add To Favorites
45-413364-100ML 100 mL
 $173.00
1/EA		 Add To Favorites
45-413364-500ML 500 mL
 $580.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 413364-100ML.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 413364-500ML.

 

assay 95%
bp 283 °C (lit.)
density 0.999 g/mL at 25 °C (lit.)
form liquid
functional group amine
  isocyanate
InChI 1S/C10H21NO4Si/c1-4-13-16(14-5-2,15-6-3)9-7-8-11-10-12/h4-9H2,1-3H3
InChI key FRGPKMWIYVTFIQ-UHFFFAOYSA-N
Quality Level 200 
refractive index n20/D 1.42 (lit.)
SMILES string CCO[Si](CCCN=C=O)(OCC)OCC
Application: 3-(triethoxysilyl)propyl isocyanate (TEPI) was used as a spacer reagent to prepare cellulose based chiral stationary phases (CSPs). TEPI may be used to modify 2-hydroxynicotinic acid to prepare luminescent hybrid materials.2 Luminescent inorganic-organic hybrid materials were prepared by grafting the isocynate with the ortho aminobenzoic acid derivative. TEPI may also be used to prepare 5-(N,N-bis-3-(triethoxysilyl)propyl)ureyl-1,10- phenanthroline (phen-Si).
Application: 3-(Triethoxysilyl)propyl isocyanate can be used:
• As a bifunctional reagent (isocyanate and ethoxysilyl groups) for the immobilization of cellulose derivatives onto silica matrix to generate bonded type of chiral stationary phases (CSPs).
• To convert 5-amino-1,10-phenanthroline into 5-(N,N-bis-3-(triethoxysilyl)propyl)-ureyl-1,10-phenanthroline, a hydrolysable sol–gel precursor.
• To synthesize ruthenium bipyridyl tethered porous organosilica(Ru-POS) for organo-photocatalysis.
• To synthesize nanoparticle-supported oxime palladacycle catalyst for Suzuki-Miyaura cross-coupling reaction.
Packaging: 25, 100 mL in glass bottle
Purity 95%
bp 283 °C (lit.)
Density 0.999 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.42 (lit.)
UNSPSC 12352103

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